1 #ifndef _UAPI_LINUX_IF_LINK_H
2 #define _UAPI_LINUX_IF_LINK_H
4 #include <linux/types.h>
5 #include <linux/netlink.h>
7 /* This struct should be in sync with struct rtnl_link_stats64 */
8 struct rtnl_link_stats {
9 __u32 rx_packets; /* total packets received */
10 __u32 tx_packets; /* total packets transmitted */
11 __u32 rx_bytes; /* total bytes received */
12 __u32 tx_bytes; /* total bytes transmitted */
13 __u32 rx_errors; /* bad packets received */
14 __u32 tx_errors; /* packet transmit problems */
15 __u32 rx_dropped; /* no space in linux buffers */
16 __u32 tx_dropped; /* no space available in linux */
17 __u32 multicast; /* multicast packets received */
20 /* detailed rx_errors: */
21 __u32 rx_length_errors;
22 __u32 rx_over_errors; /* receiver ring buff overflow */
23 __u32 rx_crc_errors; /* recved pkt with crc error */
24 __u32 rx_frame_errors; /* recv'd frame alignment error */
25 __u32 rx_fifo_errors; /* recv'r fifo overrun */
26 __u32 rx_missed_errors; /* receiver missed packet */
28 /* detailed tx_errors */
29 __u32 tx_aborted_errors;
30 __u32 tx_carrier_errors;
32 __u32 tx_heartbeat_errors;
33 __u32 tx_window_errors;
40 /* The main device statistics structure */
41 struct rtnl_link_stats64 {
42 __u64 rx_packets; /* total packets received */
43 __u64 tx_packets; /* total packets transmitted */
44 __u64 rx_bytes; /* total bytes received */
45 __u64 tx_bytes; /* total bytes transmitted */
46 __u64 rx_errors; /* bad packets received */
47 __u64 tx_errors; /* packet transmit problems */
48 __u64 rx_dropped; /* no space in linux buffers */
49 __u64 tx_dropped; /* no space available in linux */
50 __u64 multicast; /* multicast packets received */
53 /* detailed rx_errors: */
54 __u64 rx_length_errors;
55 __u64 rx_over_errors; /* receiver ring buff overflow */
56 __u64 rx_crc_errors; /* recved pkt with crc error */
57 __u64 rx_frame_errors; /* recv'd frame alignment error */
58 __u64 rx_fifo_errors; /* recv'r fifo overrun */
59 __u64 rx_missed_errors; /* receiver missed packet */
61 /* detailed tx_errors */
62 __u64 tx_aborted_errors;
63 __u64 tx_carrier_errors;
65 __u64 tx_heartbeat_errors;
66 __u64 tx_window_errors;
73 /* The struct should be in sync with struct ifmap */
74 struct rtnl_link_ifmap {
85 * Contains nested attributes for address family specific attributes.
86 * Each address family may create a attribute with the address family
87 * number as type and create its own attribute structure in it.
92 * [IFLA_INET_CONF] = ...,
95 * [IFLA_INET6_FLAGS] = ...,
96 * [IFLA_INET6_CONF] = ...,
111 #define IFLA_COST IFLA_COST
113 #define IFLA_PRIORITY IFLA_PRIORITY
115 #define IFLA_MASTER IFLA_MASTER
116 IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */
117 #define IFLA_WIRELESS IFLA_WIRELESS
118 IFLA_PROTINFO, /* Protocol specific information for a link */
119 #define IFLA_PROTINFO IFLA_PROTINFO
121 #define IFLA_TXQLEN IFLA_TXQLEN
123 #define IFLA_MAP IFLA_MAP
125 #define IFLA_WEIGHT IFLA_WEIGHT
129 #define IFLA_LINKINFO IFLA_LINKINFO
132 IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */
138 IFLA_GROUP, /* Group the device belongs to */
140 IFLA_EXT_MASK, /* Extended info mask, VFs, etc */
141 IFLA_PROMISCUITY, /* Promiscuity count: > 0 means acts PROMISC */
142 #define IFLA_PROMISCUITY IFLA_PROMISCUITY
147 IFLA_CARRIER_CHANGES,
156 #define IFLA_MAX (__IFLA_MAX - 1)
158 /* backwards compatibility for userspace */
160 #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
161 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
170 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
177 IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
178 more not changeable by user. They describe link media
179 characteristics and set by device driver.
182 - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
183 - If neither of these three flags are set;
184 the interface is NBMA.
186 - IFF_MULTICAST does not mean anything special:
187 multicasts can be used on all not-NBMA links.
188 IFF_MULTICAST means that this media uses special encapsulation
189 for multicast frames. Apparently, all IFF_POINTOPOINT and
190 IFF_BROADCAST devices are able to use multicasts too.
194 For usual devices it is equal ifi_index.
195 If it is a "virtual interface" (f.e. tunnel), ifi_link
196 can point to real physical interface (f.e. for bandwidth calculations),
197 or maybe 0, what means, that real media is unknown (usual
198 for IPIP tunnels, when route to endpoint is allowed to change)
201 /* Subtype attributes for IFLA_PROTINFO */
204 IFLA_INET6_FLAGS, /* link flags */
205 IFLA_INET6_CONF, /* sysctl parameters */
206 IFLA_INET6_STATS, /* statistics */
207 IFLA_INET6_MCAST, /* MC things. What of them? */
208 IFLA_INET6_CACHEINFO, /* time values and max reasm size */
209 IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */
210 IFLA_INET6_TOKEN, /* device token */
211 IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */
215 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
217 enum in6_addr_gen_mode {
218 IN6_ADDR_GEN_MODE_EUI64,
219 IN6_ADDR_GEN_MODE_NONE,
220 IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
227 IFLA_BR_FORWARD_DELAY,
233 IFLA_BR_VLAN_FILTERING,
234 IFLA_BR_VLAN_PROTOCOL,
235 IFLA_BR_GROUP_FWD_MASK,
239 IFLA_BR_ROOT_PATH_COST,
240 IFLA_BR_TOPOLOGY_CHANGE,
241 IFLA_BR_TOPOLOGY_CHANGE_DETECTED,
244 IFLA_BR_TOPOLOGY_CHANGE_TIMER,
250 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
252 struct ifla_bridge_id {
254 __u8 addr[6]; /* ETH_ALEN */
264 IFLA_BRPORT_STATE, /* Spanning tree state */
265 IFLA_BRPORT_PRIORITY, /* " priority */
266 IFLA_BRPORT_COST, /* " cost */
267 IFLA_BRPORT_MODE, /* mode (hairpin) */
268 IFLA_BRPORT_GUARD, /* bpdu guard */
269 IFLA_BRPORT_PROTECT, /* root port protection */
270 IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */
271 IFLA_BRPORT_LEARNING, /* mac learning */
272 IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
273 IFLA_BRPORT_PROXYARP, /* proxy ARP */
274 IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
275 IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
278 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
280 struct ifla_cacheinfo {
282 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */
283 __u32 reachable_time;
292 IFLA_INFO_SLAVE_KIND,
293 IFLA_INFO_SLAVE_DATA,
297 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1)
305 IFLA_VLAN_EGRESS_QOS,
306 IFLA_VLAN_INGRESS_QOS,
311 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
313 struct ifla_vlan_flags {
319 IFLA_VLAN_QOS_UNSPEC,
320 IFLA_VLAN_QOS_MAPPING,
324 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1)
326 struct ifla_vlan_qos_mapping {
331 /* MACVLAN section */
336 IFLA_MACVLAN_MACADDR_MODE,
337 IFLA_MACVLAN_MACADDR,
338 IFLA_MACVLAN_MACADDR_DATA,
339 IFLA_MACVLAN_MACADDR_COUNT,
343 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
346 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
347 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */
348 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */
349 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
350 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */
353 enum macvlan_macaddr_mode {
356 MACVLAN_MACADDR_FLUSH,
360 #define MACVLAN_FLAG_NOPROMISC 1
369 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
378 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
390 IFLA_VXLAN_GROUP, /* group or remote address */
398 IFLA_VXLAN_PORT_RANGE, /* source port */
403 IFLA_VXLAN_PORT, /* destination port */
407 IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
408 IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
409 IFLA_VXLAN_REMCSUM_TX,
410 IFLA_VXLAN_REMCSUM_RX,
412 IFLA_VXLAN_REMCSUM_NOPARTIAL,
413 IFLA_VXLAN_COLLECT_METADATA,
416 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
418 struct ifla_vxlan_port_range {
430 IFLA_GENEVE_PORT, /* destination port */
431 IFLA_GENEVE_COLLECT_METADATA,
434 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
436 /* Bonding section */
441 IFLA_BOND_ACTIVE_SLAVE,
445 IFLA_BOND_USE_CARRIER,
446 IFLA_BOND_ARP_INTERVAL,
447 IFLA_BOND_ARP_IP_TARGET,
448 IFLA_BOND_ARP_VALIDATE,
449 IFLA_BOND_ARP_ALL_TARGETS,
451 IFLA_BOND_PRIMARY_RESELECT,
452 IFLA_BOND_FAIL_OVER_MAC,
453 IFLA_BOND_XMIT_HASH_POLICY,
454 IFLA_BOND_RESEND_IGMP,
455 IFLA_BOND_NUM_PEER_NOTIF,
456 IFLA_BOND_ALL_SLAVES_ACTIVE,
458 IFLA_BOND_LP_INTERVAL,
459 IFLA_BOND_PACKETS_PER_SLAVE,
460 IFLA_BOND_AD_LACP_RATE,
463 IFLA_BOND_AD_ACTOR_SYS_PRIO,
464 IFLA_BOND_AD_USER_PORT_KEY,
465 IFLA_BOND_AD_ACTOR_SYSTEM,
466 IFLA_BOND_TLB_DYNAMIC_LB,
470 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
473 IFLA_BOND_AD_INFO_UNSPEC,
474 IFLA_BOND_AD_INFO_AGGREGATOR,
475 IFLA_BOND_AD_INFO_NUM_PORTS,
476 IFLA_BOND_AD_INFO_ACTOR_KEY,
477 IFLA_BOND_AD_INFO_PARTNER_KEY,
478 IFLA_BOND_AD_INFO_PARTNER_MAC,
479 __IFLA_BOND_AD_INFO_MAX,
482 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1)
485 IFLA_BOND_SLAVE_UNSPEC,
486 IFLA_BOND_SLAVE_STATE,
487 IFLA_BOND_SLAVE_MII_STATUS,
488 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
489 IFLA_BOND_SLAVE_PERM_HWADDR,
490 IFLA_BOND_SLAVE_QUEUE_ID,
491 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
492 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
493 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
494 __IFLA_BOND_SLAVE_MAX,
497 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1)
499 /* SR-IOV virtual function management section */
507 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
511 IFLA_VF_MAC, /* Hardware queue specific attributes */
513 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */
514 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */
515 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */
516 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */
517 IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query
520 IFLA_VF_STATS, /* network device statistics */
524 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
528 __u8 mac[32]; /* MAX_ADDR_LEN */
531 struct ifla_vf_vlan {
533 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
537 struct ifla_vf_tx_rate {
539 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
542 struct ifla_vf_rate {
544 __u32 min_tx_rate; /* Min Bandwidth in Mbps */
545 __u32 max_tx_rate; /* Max Bandwidth in Mbps */
548 struct ifla_vf_spoofchk {
554 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */
555 IFLA_VF_LINK_STATE_ENABLE, /* link always up */
556 IFLA_VF_LINK_STATE_DISABLE, /* link always down */
557 __IFLA_VF_LINK_STATE_MAX,
560 struct ifla_vf_link_state {
565 struct ifla_vf_rss_query_en {
571 IFLA_VF_STATS_RX_PACKETS,
572 IFLA_VF_STATS_TX_PACKETS,
573 IFLA_VF_STATS_RX_BYTES,
574 IFLA_VF_STATS_TX_BYTES,
575 IFLA_VF_STATS_BROADCAST,
576 IFLA_VF_STATS_MULTICAST,
580 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
582 /* VF ports management section
584 * Nested layout of set/get msg is:
599 IFLA_VF_PORT, /* nest */
603 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
607 IFLA_PORT_VF, /* __u32 */
608 IFLA_PORT_PROFILE, /* string */
609 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */
610 IFLA_PORT_INSTANCE_UUID, /* binary UUID */
611 IFLA_PORT_HOST_UUID, /* binary UUID */
612 IFLA_PORT_REQUEST, /* __u8 */
613 IFLA_PORT_RESPONSE, /* __u16, output only */
617 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
619 #define PORT_PROFILE_MAX 40
620 #define PORT_UUID_MAX 16
621 #define PORT_SELF_VF -1
624 PORT_REQUEST_PREASSOCIATE = 0,
625 PORT_REQUEST_PREASSOCIATE_RR,
626 PORT_REQUEST_ASSOCIATE,
627 PORT_REQUEST_DISASSOCIATE,
631 PORT_VDP_RESPONSE_SUCCESS = 0,
632 PORT_VDP_RESPONSE_INVALID_FORMAT,
633 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
634 PORT_VDP_RESPONSE_UNUSED_VTID,
635 PORT_VDP_RESPONSE_VTID_VIOLATION,
636 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
637 PORT_VDP_RESPONSE_OUT_OF_SYNC,
638 /* 0x08-0xFF reserved for future VDP use */
639 PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
640 PORT_PROFILE_RESPONSE_INPROGRESS,
641 PORT_PROFILE_RESPONSE_INVALID,
642 PORT_PROFILE_RESPONSE_BADSTATE,
643 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
644 PORT_PROFILE_RESPONSE_ERROR,
647 struct ifla_port_vsi {
650 __u8 vsi_type_version;
666 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */
667 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
670 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
679 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */
680 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */
685 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
687 #endif /* _UAPI_LINUX_IF_LINK_H */